SETE Features: -Marker set.-Non toxic and solvent based.-Do not streak or feather.-Ideal for artistic use on traditional and non traditional surfaces such as paper, acrylics and ceramics. Color/Finish: -Set contains: 25 colors: Black, extra black, super black, basic gray 1, basic gray 2, basic gray 4, basic gray 5, cool gray 1, cool gray 2, cool gray 3, cool gray 4, cool gray 5, cool gray 6, cool gray 7, cool gray 8, cool gray 9, cool gray 10, warm gray 1, warm gray 2, warm gray 3, warm gray 4, warm gray 5, warm gray 6, warm gray 7, warm gray 8.-Warm/cool gray ink color. Dimensions: -Overall dimensions: 4" H x 4" W x 6" D. Collection: -AD collection.